heptadeca-1,9,16-trien-4,6-diyn-3-one

Names

[ CAS No. ]:
4117-05-9

[ Name ]:
heptadeca-1,9,16-trien-4,6-diyn-3-one

[Synonym ]:
dehydrofalcarinone
heptadeca-1,9c,16-triene-4,6-diyn-3-one

Chemical & Physical Properties

[ Density]:
0.936g/cm3

[ Boiling Point ]:
356ºC at 760 mmHg

[ Molecular Formula ]:
C₁₇H₂₀O

[ Molecular Weight ]:
240.34000

[ Flash Point ]:
148.5ºC

[ Exact Mass ]:
240.15100

[ PSA ]:
17.07000

[ LogP ]:
3.83110

[ Index of Refraction ]:
1.506

Safety Information

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%